| Year | Rnd | Ovl | Phase | Player | Drafting Team | Pos | HiLvl | Played | Src | Drafted From | SF | State | AB | 2B | 3B | HR | RBI | SB | BAVG | W | L | ERA | SV | IP | SO | GS |
| 2008 | 1 | 5 | June-Reg | Buster Posey | San Francisco Giants | C | MLB | 2006-2013 | C | Florida State University | SF | FL | 1115 | 67 | 3 | 46 | 191 | 4 | .314 | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 1 | 37 | June-Reg | Conor Gillaspie | San Francisco Giants | 3B | MLB | 2006-2013 | C | Wichita State University | SF | KS | 44 | 1 | 0 | 1 | 4 | 0 | .205 | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 3 | 82 | June-Reg | Roger Kieschnick | San Francisco Giants | OF | AAA | 2006-2013 | C | Texas Tech University | SF | TX | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 4 | 117 | June-Reg | Brandon Crawford | San Francisco Giants | SS | MLB | 2006-2013 | C | UCLA | SF | CA | 631 | 31 | 5 | 7 | 66 | 2 | .235 | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 5 | 147 | June-Reg | Edwin Quirarte | San Francisco Giants | P | AA | 2006-2013 | C | Cal State Northridge | SF | CA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 6 | 177 | June-Reg | Eric Surkamp | San Francisco Giants | P | MLB | 2006-2013 | C | North Carolina State University | SF | NC | 8 | 0 | 0 | 0 | 1 | 0 | .125 | 2 | 2 | 5.74 | 0 | 27 | 13 | 6 |
| 2008 | 7 | 207 | June-Reg | Aaron KIng | San Francisco Giants | P | AAA | 2008-2012 | C | Surry Community College | SF | NC | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 8 | 237 | June-Reg | Scott Barnes | San Francisco Giants | P | MLB | 2006-2013 | C | St. John's University | SF | NY | -- | -- | -- | -- | -- | -- | -- | 0 | 0 | 4.26 | 0 | 19 | 16 | 0 |
| 2008 | 9 | 267 | June-Reg | Ryan Verdugo | San Francisco Giants | P | MLB | 2008-2013 | C | Louisiana State University | SF | LA | -- | -- | -- | -- | -- | -- | -- | 0 | 1 | 32.40 | 0 | 2 | 2 | 1 |
| 2008 | 10 | 297 | June-Reg | Ryan O'Sullivan ** | San Francisco Giants | P | A+ | 2009-2013 | H | Valhalla (El Cajon,CA) | SF | CA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 11 | 327 | June-Reg | Justin Fitzgerald | San Francisco Giants | P | AAA | 2006-2013 | C | University of California-Davis | SF | CA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 12 | 357 | June-Reg | Ari Ronick | San Francisco Giants | P | AA | 2005-2012 | C | University of Portland | SF | OR | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 13 | 387 | June-Reg | Juan Perez | San Francisco Giants | OF | MLB | 2009-2013 | C | Western Oklahoma State College | SF | OK | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 14 | 417 | June-Reg | Caleb Curry | San Francisco Giants | OF | A- | 2007-2012 | C | University of Iowa | SF | IA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 15 | 447 | June-Reg | Daniel Cook | San Francisco Giants | 2B | A | 2005-2010 | C | Florida Atlantic University | SF | FL | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 16 | 477 | June-Reg | C.J. Ziegler | San Francisco Giants | 1B | AAA | 2007-2012 | C | University of Arizona | SF | AZ | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 17 | 507 | June-Reg | Brian Irving | San Francisco Giants | P | A | 2005-2010 | C | Yale University | SF | CT | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 18 | 537 | June-Reg | Brooks Lindsley | San Francisco Giants | SS | A- | 2008-2009 | C | Lower Columbia Community College | SF | WA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 19 | 567 | June-Reg | Ryan Mantle | San Francisco Giants | OF | AAA | 2007-2010 | C | Missouri State University | SF | MO | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 20 | 597 | June-Reg | Trey Sutton | San Francisco Giants | 2B | NCAA | 2005-2008 | C | University of Southern Mississippi | SF | MS | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 21 | 627 | June-Reg | Michael Eifel | San Francisco Giants | P | A- | 2008-2008 | C | Dominican University | SF | IL | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 22 | 657 | June-Reg | Carter Bell ** | San Francisco Giants | 3B | A+ | 2009-2013 | H | Georges P. Vanier (Courtenay,BC) | SF | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| 2008 | 23 | 687 | June-Reg | Jason Jarvis | San Francisco Giants | P | A | 2007-2012 | H | Chaparral (Scottsdale,AZ) | SF | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| 2008 | 24 | 717 | June-Reg | Wes Musick ** | San Francisco Giants | P | AAA | 2007-2013 | C | University of Houston | SF | TX | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 25 | 747 | June-Reg | Damon Wright | San Francisco Giants | OF | A- | 2005-2008 | C | Dartmouth College | SF | NH | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 26 | 777 | June-Reg | Ryan Lormand | San Francisco Giants | 2B | AAA | 2007-2012 | C | University of Houston | SF | TX | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 27 | 807 | June-Reg | Kyle Woodruff | San Francisco Giants | P | A+ | 2008-2010 | C | Chico State | SF | CA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 28 | 837 | June-Reg | Shane Kaufman | San Francisco Giants | P | AA | 2007-2010 | C | San Diego State University | SF | CA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 29 | 867 | June-Reg | Rob Flanigan | San Francisco Giants | 1B | RK | 2008-2008 | C | North Georgia College & State University | SF | GA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 30 | 897 | June-Reg | Vladimir Frias | San Francisco Giants | SS | AA | 2008-2012 | C | Tennessee Wesleyan College | SF | TN | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 31 | 927 | June-Reg | Aaron Davidson | San Francisco Giants | P | RK | 2009-2009 | C | University of Arkansas-Fort Smith | SF | AR | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 32 | 957 | June-Reg | J.M. Blake | San Francisco Giants | P | NCAA | 2010-2010 | C | Lake Sumter Community College | SF | FL | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 33 | 987 | June-Reg | Ryne Price | San Francisco Giants | OF | A- | 2005-2011 | C | University of Kansas | SF | KS | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 34 | 1017 | June-Reg | Francois Lafreniere ** | San Francisco Giants | P | A | 2010-2013 | C | College Ahuntsic | SF | QC | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 35 | 1047 | June-Reg | Dan Black ** | San Francisco Giants | 3B | AA | 2007-2013 | C | Purdue University | SF | IN | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 36 | 1077 | June-Reg | Matt Way ** | San Francisco Giants | P | A+ | 2006-2012 | C | Washington State University | SF | WA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 37 | 1107 | June-Reg | Jeremy Penn | San Francisco Giants | P | - | C | Western Oklahoma State College | SF | OK | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| 2008 | 38 | 1137 | June-Reg | Christopher Wilson | San Francisco Giants | P | AA | 2008-2012 | C | Trinidad State Junior College | SF | CO | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 39 | 1167 | June-Reg | Braden Kapteyn ** | San Francisco Giants | 3B | A | 2009-2013 | H | Illiana Christian (Lansing,IL) | SF | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| 2008 | 40 | 1197 | June-Reg | Austin Stadler | San Francisco Giants | 1B | NCAA | 2009-2013 | H | James River (Midlothian,VA) | SF | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| 2008 | 41 | 1227 | June-Reg | J.C. Figueroa | San Francisco Giants | 2B | RK | 2008-2012 | C | St. Petersburg College | SF | FL | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 42 | 1257 | June-Reg | Tyler Thompson ** | San Francisco Giants | OF | NCAA | 2008-2012 | H | Jupiter Community (Jupiter,FL) | SF | FL | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 43 | 1287 | June-Reg | Zack Thornton ** | San Francisco Giants | P | AAA | 2007-2013 | C | Ventura College | SF | CA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 44 | 1317 | June-Reg | Aaron Lowenstein | San Francisco Giants | C | AA | 2005-2011 | C | University of California-Irvine | SF | CA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 45 | 1346 | June-Reg | Kenneth Villines | San Francisco Giants | 2B | - | H | Riverside (Durham,NC) | SF | NC | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| 2008 | 46 | 1374 | June-Reg | Joey Hainsfurther | San Francisco Giants | SS | NCAA | 2009-2012 | H | Highland Park (Dallas,TX) | SF | TX | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 47 | 1401 | June-Reg | Abe Ruiz ** | San Francisco Giants | 3B | RK | 2009-2012 | H | Pacific Grove (Pacific Grove,CA) | SF | CA | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 48 | 1428 | June-Reg | Leo Ochoa | San Francisco Giants | 2B | A- | 2009-2011 | C | ?? | SF | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | |
| 2008 | 49 | 1455 | June-Reg | D.J. Hicks ** | San Francisco Giants | 1B | A | 2009-2013 | H | Lake Brantley (Altamonte Springs,FL) | SF | FL | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 2008 | 50 | 1482 | June-Reg | Chase Ware | San Francisco Giants | P | A+ | 2008-2011 | C | Arkansas State University | SF | AR | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |